115087079 has 2 divisors, whose sum is σ = 115087080. Its totient is φ = 115087078.

The previous prime is 115087043. The next prime is 115087087. The reversal of 115087079 is 970780511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115087079 - 2²⁰ = 114038503 is a prime.

It is a Chen prime.

It is equal to p_6577409 and since 115087079 and 6577409 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115087099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57543539 + 57543540.

It is an arithmetic number, because the mean of its divisors is an integer number (57543540).

Almost surely, 2^115087079 is an apocalyptic number.

115087079 is a deficient number, since it is larger than the sum of its proper divisors (1).

115087079 is an equidigital number, since it uses as much as digits as its factorization.

115087079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 38.

The square root of 115087079 is about 10727.8646057825. The cubic root of 115087079 is about 486.4171242614.

The spelling of 115087079 in words is "one hundred fifteen million, eighty-seven thousand, seventy-nine".